di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II)

Base Information

Chemical Name:di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II)
CAS No.:942426-10-0
Molecular Formula:C₄₂H₅₆Cl₂P₂Pd₂
Molecular Weight:906.6
Hs Code.:

Synonyms:

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Chemical Property of di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II)

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Technology Process of di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II)

There total 3 articles about di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.7%

: 3375-31-3
palladium diacetate

: 76181-97-0
(di-tert-butyl)(diphenylmethyl)phosphine

: lithium chloride

: 942426-10-0,942305-45-5
di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II)

Guidance literature:: In methanol; acetone; phosphine and Pd acetate suspended in degassed toluene; stirred at 50°C for 6.5 h; solvent evapd.; oil dissolved in acetone; soln. of LiCl in acetone-MeOH added; stirred for 90 min; evapd. to dryness; suspended in CH2Cl2; washed with H2O; aq. layer removed; org. extract concd.; column chromd. (silica gel, CH2Cl2-hexanes 1:2); yellowish green fraction collected; crystd. from acetone-Et2O; elem. anal.;
DOI:10.1021/ic0702320

Reference yield: 61.6%

: 3375-31-3
palladium diacetate

: lithium chloride

: palladium dichloride

: 942426-10-0,942305-45-5
di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II)

Guidance literature:: In dichloromethane; water; PdCl2 and LiCl (excess) reacted in H2O; deoxygenated; CH2Cl2 soln. of phosphine added; stirred at room temp. for 30 min; org. layer sepd.; washed with H2O; dried (MgSO4); column chromd. (silicagel, CH2Cl2-hexanes 1:4 to 1:1); yellowish green fraction collected; cr ystd. from acetone-Et2O; elem. anal.;
DOI:10.1021/ic0702320

Reference yield:

: (+)-(S,S)-di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II)

: 942426-10-0,942305-45-5
di-μ-chlorobis(1-[(di-tert-butylphosphino)(phenyl)methyl]phenyl-C(2),P)dipalladium(II)

Guidance literature:: With HCl; In acetone; Pd complex treated with excess concd. HCl in refluxing acetone for 2 h; not isolated; mixt. of isomers of Pd complex obtained;
DOI:10.1021/ic0702320